
package com.ruoyi.busi.contest.mapper;

import com.ruoyi.busi.contest.domain.CompetitionDetail;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface CompetitionDetailMapper {
    int insertCompetitionDetail(CompetitionDetail detail);
    int updateCompetitionDetail(CompetitionDetail detail);
    CompetitionDetail selectCompetitionDetailByCompetitionId(Long competitionId);
    int deleteByCompetitionId(Long competitionId);
}
